biǎo yīn zì: kāi shǐ xué biǎo yīn 1 zǔbiǎo yīn 2 zǔ
biǎo yīn zìyīn píngyáng píngshàng shēngqù shēngkāi shǐ xué biǎo yīn 1 zǔ
a ɑ ā á ǎ à kāi shǐ xué a
ai āi ái ǎi ài kāi shǐ xué ai
an ān án ǎn àn kāi shǐ xué an
ang āng áng àng kāi shǐ xué ang
ao āo áo ǎo ào kāi shǐ xué ao